200935315 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種無線射頻辨識（RFID)之技術領域’ 特別是一種運用無線射頻辨識技術，並具電子書籤之點餐 目錄。 【先前技術】 〇 ❹ 傳統上，顧客到餐館進行點餐時，往往是靠服務人員 以手寫方式於點菜單上記錄顧客所欲點選之菜色，如菜 名稱、菜餚數量或菜餚口味等，再將點菜單傳送至廚 非但費時費力，且容易出錯…但點菜單在傳送過 小心遺失，或是服務人員手寫筆誤以致出菜 造成顧客不滿，甚至流失顧客而影響生意。a 、，都可能 另外，習知技藝中已提出一種可攜式 錄内頁的每道菜餚均設有電子標籤，同 g ’在目 亦持有-手持式感應裝置。當顧客告知 ^員的手上 菜餚時，服務人員可藉由手持式感應裝置點選之 ，顧客點餐’使菜餚名稱等菜餚資訊顯示方式 置之顯不介n透過餐㈣之 ：特式感應裝 主控電腦端’再將菜射訊傳送 ^傳輸至飼服器 後將顧客所點選之菜餚送至顧客之行出餐程序，最 然而，此習知技藝之缺點，在於 務人員需在顧客旁協助點餐 點餐菜餚時，服 一頁之菜餚時’服務人員必須立即以2欲點第—頁或任 得式感應裝置感應 5 200935315 點餐目錄上該菜餚之電子標籤。這樣的點餐方式不僅耗費 餐館之人力，無形中增加了餐館幫顧客出餐的作業時間。 為解決先前技術之缺點，以滿足使用者對點餐目錄之 需求’本發明人基於多年從事研究與諸多實務經驗，經多 方研究設計與專題探討，於本發明提出一種具電子書籤之 點餐目錄，以作為前述期望之實現方式與根據。200935315 IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a technical field of radio frequency identification (RFID), in particular to a point-of-sale catalogue using radio frequency identification technology and having electronic bookmarks. [Prior Art] 〇❹ Traditionally, when customers order food at a restaurant, they often rely on the service staff to manually record the order of the customers, such as the name of the dish, the number of dishes, or the taste of the dish, on the menu. Transferring the menu to the kitchen is time-consuming and laborious, and it is easy to make mistakes... but the menu is carefully lost when it is delivered, or the stylus of the service staff is wrong, causing dissatisfaction with the customer, or even losing the customer and affecting the business. a, yes, in addition, it has been proposed in the prior art that each dish of the portable internal page is provided with an electronic tag, and the same g-holding-handheld sensing device. When the customer informs the staff member of the dish, the service staff can select it by hand-held sensor device, and the customer orders the food display mode such as the name of the dish to show the way through the meal (4): special induction The main control computer terminal 'transfers the food delivery ^ to the feeding device and sends the selected food to the customer's meal program. However, the shortcoming of this conventional technique lies in the need for the staff to When the customer assists in ordering a meal, when serving a dish of one dish, the service staff must immediately use the 2nd page or the responsive sensor to sense the electronic label of the dish on the 200935315 order list. This way of ordering not only consumes the manpower of the restaurant, but also increases the working time of the restaurant to help the customer to eat. In order to solve the shortcomings of the prior art, to meet the user's demand for ordering list, the inventor has based on years of research and many practical experiences, and has been researched and designed by a plurality of parties. In order to achieve the aforementioned implementation and basis.
【發明内容】 有鑒於上述課題，本發明之目的係提供一種具電子書 織之點餐目錄，當顧客進行點餐時’由顧客自行旋轉操作 點餐目錄之電子書籤，並藉由電子書籤上之旋紐設計，使 顧客在點餐完畢後，由顧客或服務人員使用手持式感應裝 置’以無線感應方式感應欲點選菜餚之電子書籤。當餐館 内顧客客滿時，服務人員無法兼顧每桌顧客的服務品質與 =菜速度，可讓顧客自行拿取點餐目錄與手持式感應裝 =，以快速完成點餐作業’使餐館花費最少的服務人員相 費用’並產生最大的點餐效率及出菜速度。 緣疋為達上述之目的，本發明係提出一種具電子書 籤。矣一赴“ 餐頁至少一電子書 於點：百= 有至少一產品資訊。而電子書藏係設 應2 每一電子書籤具有一晶片資訊、-第-感 二、一第二感應元件及一固定栓，且此些晶片資訊係 些產品資訊’固定栓係用以固i第-感應元 顧客旋^二件，並提供該第-感應元件進行旋轉。當 感應疋件，使第-感應元件之一第一感應區 200935315 與第二感應元件之一第二感應區相對應時，表示顧客點選 晶片資訊所對應之產品資訊相關菜餚，則電子書籤產生一 感應訊號’以傳送晶片資訊而選取所對應之產品資訊。 同時’點餐目錄亦可增加一目錄保護套，目錄保護套 係包覆及固疋點餐頁面，且電子書藏顯露出目錄保護套之 一外緣。而且，電子書籤也可增加一晶片、一書籤上蓋及 一書籤下蓋。此晶片係用以儲存晶片資訊。而書籤上蓋係 位於電子書籤之一上端，書籤下蓋位於電子書籤之一下 端。還有’電子書籤係藉由—手持式感應裝置感應晶片資 訊，並將晶片資訊顯示於手持式感應裝置之一顯示介面上。 鉍為使貴審查委員對本發明之技術特徵及所達成之 力效有更進步之瞭解與認識，下文謹提供較佳之實施例 及相關圖式以為辅佐之用’纽詳細之說明文字配合說明 如後。 【實施方式】 為使本發明之上述目的、特徵和優點能更明顯易懂， 下文依本發明具電子書籤之點餐目錄，特舉較佳實施例， 並配合所附相關圖式，作詳細說明如下，其中相同的元件 將以相同的元件符號加以說明。 -請同時參閱® 1圖及第2A圖至帛沈圖，帛（圖係顯 不本發明具電子書籤之點餐目錄之示意圖，第2A圖至第 2B圖係分別顯示本發明之電子書籤之分 中，點餐目錄主要包含至少-點餐頁面η及之一電子ΐ 籤12,亦可增加一目錄保護套（圖未示）。每一點餐頁面u 200935315 具有至少一產品資訊111，且每一產品資訊111包含一菜 餚圖片、一菜餚名稱、一菜餚成份、一菜餚口味及一菜餚 價格其中至少一者。 再者，電子書籤12係設於點餐頁面11上，每一電子 書籤12主要具有一晶片資訊（圖未示）、一固定栓24、一 第一感應元件及一第二感應元件。此些晶片資訊係——對 應於此些產品資訊111，且每一產品資訊111亦包含一菜 餚圖片、一菜餚名稱、一菜餚成份、一菜餚口味及一菜餚 © 價格其中至少一者。而固定栓24係用以固定第一感應元件 及第二感應元件，並提供第一感應元件進行旋轉。固定栓 24之一材質為一金屬導體，且固定栓24較佳為一探針（Pin 針）及一彈片其中一者。 每一電子書籤12亦可增加一書籤上蓋21、一書籤下 蓋26及一晶片（圖未示）。此書籤上蓋21位於電子書籤12 之一上端，書籤下蓋26位於電子書籤12之一下端。而晶 片係用以儲存晶片資訊。 當顧客將第一感應元件旋轉0度至360度，使第一感 應元件之一第一感應區與第二感應元件之一第二感應區相 對應時，表示顧客點選晶片資訊所對應之產品資訊111相 關菜餚，則電子書籤12產生一感應訊號，以傳送晶片資訊 而選取所對應之產品資訊111。 反之，當顧客將第一感應元件旋轉0度至360度，使 第一感應區未與第二感應區相對應時，表示顧客不點選此 晶片資訊所對應之產品資訊111相關菜餚，則電子書籤12 8 200935315 不產生感應訊號，以致無法傳送晶片資訊而不選取所對應 之產品資訊111。 上述之第一感應元件較佳為中空旋轉環23,且第一感 應區較佳為天線線圈、非遮蔽區、電片刷及頻率控制區其 中一者。而第二感應元件較佳為第一套片22及第二套片 25其中一者，且第二感應區較佳為非遮蔽區、天線線圈及 晶片接點其中一者。 另外，電子書藏12係藉由一手持式感應裝置13提供 ® —無線收發機制，以發出一無線射頻訊號來感應晶片資 ' 訊，並將晶片資訊顯示於手持式感應裝置13之一顯示介面 上。此手持式感應裝置13較佳為一 RFID(無線射頻辨識） 讀取器131結合一個人數位助理（PDA)132。 此外，目錄保護套係用以包覆及固定點餐頁面11，且 電子書籤12顯露出目錄保護套之一外緣，讓服務人員或顧 客以手持式感應裝置13 —次感應完畢所有的電子書籤 ^ 12，藉此加速顧客點餐之速度。 〇 請同時參閱第3A圖至第3B圖，係顯示本發明之電子 書籤之第一種運作方式示意圖，其運用於第1圖所示具電 子書箴之點餐目錄，並對應於第2A圖至第2B圖所示之電 子書籤。圖中，第2A圖所示電子書藏12之第一感應元件 為一中空旋轉環23，第一感應區為一天線線圈33及一非 遮蔽區32其中一者，第二感應元件為一第一套片22，第 二感應區為天線線圈33及非遮蔽區32其中另一者。亦即， 中空旋轉環23具有天線線圈33及非遮蔽區32其中一者， 9 200935315 第一套片22具有天線線圈33及非遮蔽區32其中另一者。 此天線線圈33大都設於中空旋轉環23之一部分區域 上’且天線線圈33之一材質為一導電銀漿，並以一印刷方 式及一 14刻方式其中一者所形成。而第一套片22具有一遮 蔽區31，用以阻絕天線線圈33受到一手持式感應裝置13 之一無線射頻訊號所感應，且遮蔽區31較佳為一金屬片。 當顧客將中空旋轉環23旋轉〇度至360度，使非遮蔽 0 區32與天線線圈33相對應時，表示顧客點選此晶片資訊 所對應之產品資訊111相關菜餚，則非遮蔽區32與天線線 圈33不會形成一金屬遮蔽效應，讓手持式感應裝置13感 應到晶片之晶片資訊，並將晶片資訊中菜餚名稱等資訊顯 示於手持式感應裝置13之顯示介面上。 反之’當顧客將中空旋轉環23旋轉〇度至360度，使 遮蔽區31與天線線圈32相對應時，表示顧客不點選此晶 片資訊所對應之產品資訊U1相關菜餚，則遮蔽區31與天 〇 線線圈32形成金屬遮蔽效應，用以阻隔手持式感應裝置 13所發出之無線射頻訊號，讓手持式感應裝置13無法感 應到晶片之晶片資訊。 本發明之電子書籤12所形成之金屬遮蔽效應，當餐廳 $坐滿顧客時，在服務人員有限的情況下，藉由具電子書 、之點餐目錄搭配手持式感應裝置13，除了以感應點餐方 ^協助顧客快速點餐外，又可兼顧服務品質，還能將點餐 、訊立即傳送至厨房，以利蔚房人貞快速出餐。 請同時參閱第4A圖至第4C圖，係顯示本發明之電子 200935315 書籤之第二種運作方式示意圖，其運用於第1圖所示具電 子書籤之點餐目錄，並對應於第2A圖至第2B圖所示之電 子書籤。圖中，第2A圖所示電子書籤12之第一感應元件 為中空旋轉環23,第一感應區為電片刷41，第二感應元件 為第二套片25，第二感應區為晶片接點42。亦即，中空旋 轉環23具有電片刷41，第二套片25具有晶片接點42。 此電片刷41係設於中空旋轉環23之下方，且電片刷 41之一材質為一導電銀漿，並以一印刷方式、一蒸鍍方式 ❹ 及一濺鍍方式其中一者所形成。而第二套片25具有一天線 線圈43，且天線線圈43之一材質為一導電銀漿，並係以 一印刷方式及一蝕刻方式其中一者所形成。 當顧客將中空旋轉環23旋轉0度至360度，使電片刷 41與晶片接點42相接觸時，表示顧客點選此晶片資訊所 對應之產品資訊111相關菜餚，則電片刷41與晶片接點 42形成一接觸式開關44,亦即一迴路接點開關，用以導通 天線線圈43，讓手持式感應裝置13所發出之無線射頻訊 ® 號感應到晶片45之晶片資訊。 反之，當顧客將中空旋轉環23旋轉0度至360度，使 電片刷41無法與晶片接點42相接觸時，表示顧客不點選 此晶片資訊所對應之產品資訊111相關菜餚，則電片刷41 不會與晶片接點42形成接觸式開關44，以致無法導通天 線線圈43，讓手持式感應裝置13所發出之無線射頻訊號 無法感應到晶片45之晶片資訊。 本發明之電子書籤12所形成之接觸式開關44，使顧 11 200935315 客=轉各個中空旋轉環23至適當的位置，以將欲點選 =選之菜餚分開表示，服務置 讀取欲點選之菜餘相對“電子書藏 12，並使廚房有效率地完成出餐作業程序。 請同時參閱第5圖，係顯示本發明之電子書籤之第二 f運作方式^意®，其運用於第1 _轉電子書籤之點 餐目錄，並對應於第2A圖至第2B圖所示之電子㈣。圖 Ο 中’第2A圖所示電子書縫12夕笛成 , OQ ^ 电鐵U之第一感應元件為一中空旋 ，環23’第-感應區為一頻率鮮m 52，第二感應元件為 二第二套片25,第二感應區為一晶片接點Η。亦即，中空 旋轉環23具有頻率控制區52’第二套片25具有晶片接點 此頻率控制區52之一材質係為一導電金屬材料，且頻 率控制區52係以一印刷方式所形成。第二套片25具有一 天線線圈53，天線線圈53係用以偶合產生一諧振頻率， 〇 並連接晶片接點51。同時，天線線圈53之一材質為一導 電銀漿，並以一印刷方式及一蝕刻方式其中一者所形成。 為使天線線圈53達到最佳的偶合效果，使手持式感應 裝置13感應電子書籤12之天線線圈53，以正確取得晶片 54之晶片資訊，故天線線圈53之諧振頻率必須調整至接 近手持式感應裝置13之感應頻率。藉由控制頻率控制區 52與晶片接點51之一接觸面積，以調整諧振頻率之大小， 使天線線圈53之諧振頻率由10MHz(百萬赫茲）至18MHz調 整為手持式感應裝置13之感應頻率13. 56MHz附近。 12 200935315 當顧客將中空旋轉環23旋轉0度至360度，使頻率控 制區52與晶片接點51相接觸時，表示顧客點選此晶片資 訊所對應之產品資訊111相關菜餚，則導通天線線圈53 ’ 讓手持式感應裝置13之無線射頻訊號感應到晶片54之晶 片資訊’並將晶片資訊中菜餚名稱等資訊顯示於手持式感 應裝置13之顯示介面上。 ❹ 反之，當顧客將中空旋轉環23旋轉0度至360度，使 頻率控制區52無法與晶片接點42相接觸時，表示顧客不 點選此晶片資訊所對應之產品資訊ιη相關菜餚，則無法 線線圈53 ’使手持式感應裝置13之無線射頻訊號 …、法感應到晶片54之晶片資訊。 可使12所提供之諧振頻率控制方式，除 外，亦能有效率地完成點餐及出餐作業程序。片貝訊 以上所述僅為舉舰，㈣為限祕者 本發明之精神錢蜂，㈣其 何未脫離 應包含於㈣之申料利_巾。之等效修以變更，均 【圖式簡單說明】 第1圖係圖類示本發明具電子書栽之點餐目錄之示意 第2八圖_示本發明之電子書籤之分解圖· 第2Β圖係顯示本發明之電子書籤之組合圖： 第3Α圖至第3Β圖侧示本發明之電子書藏之第一 13 200935315 種運作方式示意圖； 第4A圖至第4C圖係顯示本發明之電子書籤之第二 種運作方式示意圖；以及 第5圖係顯示本發明之電子書箴之第三種運作方式 示意圖。 【主要元件符號說明】SUMMARY OF THE INVENTION In view of the above problems, an object of the present invention is to provide an electronic book-wetting list of foods, when a customer makes a meal, 'the user rotates the electronic bookmark of the order list by the customer, and by using the electronic bookmark. The design of the knob allows the customer to use the hand-held sensing device to sense the electronic bookmark of the selected dish by wireless sensing after the order is completed. When the customers in the restaurant are full, the service staff can not take care of the service quality of each table and the speed of the food, so that the customer can take the order list and the hand-held sensor package to quickly complete the ordering operation. The service staff costs 'and produces the maximum ordering efficiency and speed of delivery. For the purposes described above, the present invention is directed to an electronic book. I went to the "meal page at least one e-book at the point: 100 = at least one product information. And the e-book collection system 2 each electronic bookmark has a wafer information, - the first - sense two, a second sensor and A fixed plug, and the information of the chips is information about the product. The fixed plug is used to fix the first-inductive element, and the first sensing element is rotated. When the sensing element is used, the first sensing is performed. When the first sensing area 200935315 of the component corresponds to the second sensing area of one of the second sensing elements, the customer information is related to the product information related to the wafer information, and the electronic bookmark generates an inductive signal 'to transmit the wafer information. Select the corresponding product information. At the same time, the 'order list can also add a directory protector, the catalog protection cover and the solid order page, and the e-book reveals one of the outer edges of the catalog cover. Moreover, the electronic The bookmark can also add a wafer, a bookmark cover and a bookmark cover. The chip is used to store wafer information, and the bookmark cover is located at one of the upper ends of the electronic bookmark, and the bookmark cover is located at the electronic bookmark. At the lower end, there is also an 'electronic bookmarking system that senses wafer information by means of a hand-held sensing device and displays the wafer information on one of the display interfaces of the hand-held sensing device. 铋In order for your reviewer to understand the technical features and achievements of the present invention There is a better understanding and understanding of the effects, and the preferred embodiments and related drawings are provided below for the purpose of assisting the description of the description of the new details. [Embodiment] The above objects and features of the present invention are provided. And the advantages can be more clearly understood. Hereinafter, according to the present invention, the electronic bookmarking list, the preferred embodiment, and the related drawings are described in detail below, wherein the same components will have the same component symbols. Please also refer to the ® 1 and 2A to 帛, 帛 (the diagram shows the schematic of the order of the electronic bookmarks of the present invention, and Figures 2A to 2B show the invention respectively. Among the electronic bookmarks, the order list mainly includes at least the ordering page η and one of the electronic signatures 12, and a directory protection cover (not shown) may be added. u 200935315 has at least one product information 111, and each product information 111 includes at least one of a dish picture, a dish name, a dish ingredient, a dish taste, and a dish price. Furthermore, the electronic bookmark 12 is set at a point. On the meal page 11, each electronic bookmark 12 mainly has a wafer information (not shown), a fixing plug 24, a first sensing element and a second sensing element. These wafer information systems - corresponding to these products Information 111, and each product information 111 also includes at least one of a dish picture, a dish name, a dish ingredient, a dish taste, and a dish © price. The fixing pin 24 is used to fix the first sensing element and the first The first sensing element is rotated and the first sensing element is rotated. One of the fixing bolts 24 is made of a metal conductor, and the fixing bolt 24 is preferably a probe (Pin needle) and a spring. Each of the electronic bookmarks 12 can also be provided with a bookmark top cover 21, a bookmark lower cover 26 and a wafer (not shown). The bookmark top cover 21 is located at one of the upper ends of the electronic bookmark 12, and the bookmark lower cover 26 is located at one of the lower ends of the electronic bookmark 12. The wafer is used to store wafer information. When the customer rotates the first sensing element by 0 to 360 degrees so that the first sensing area of one of the first sensing elements corresponds to the second sensing area of one of the second sensing elements, the customer corresponds to the product corresponding to the wafer information. In the information 111 related dishes, the electronic bookmark 12 generates an inductive signal for transmitting the wafer information and selecting the corresponding product information 111. Conversely, when the customer rotates the first sensing element by 0 to 360 degrees so that the first sensing area does not correspond to the second sensing area, indicating that the customer does not select the product information related to the wafer information 111, the electronic The bookmark 12 8 200935315 does not generate a sensing signal, so that the wafer information cannot be transmitted without selecting the corresponding product information 111. Preferably, the first sensing element is a hollow rotating ring 23, and the first sensing area is preferably one of an antenna coil, a non-shadowing area, a brush and a frequency control area. The second sensing element is preferably one of the first sleeve 22 and the second sleeve 25, and the second sensing area is preferably one of a non-shielding area, an antenna coil and a wafer contact. In addition, the electronic book library 12 provides a wireless transmission and reception mechanism by a handheld sensing device 13 to emit a wireless RF signal to sense the chip information, and display the wafer information on one display interface of the handheld sensing device 13. on. The handheld sensing device 13 is preferably an RFID (Radio Frequency Identification) reader 131 coupled to a PDA 132. In addition, the directory protection cover is used to cover and fix the ordering page 11 , and the electronic bookmark 12 reveals one of the outer edges of the directory protection cover, so that the service personnel or the customer can sense all the electronic bookmarks by the hand-held sensing device 13 . ^ 12, to speed up the customer's order.同时Please refer to FIG. 3A to FIG. 3B simultaneously, which is a schematic diagram showing the first operation mode of the electronic bookmark of the present invention, which is applied to the order list of the electronic book shown in FIG. 1 and corresponds to FIG. 2A. To the electronic bookmark shown in Figure 2B. In the figure, the first sensing element of the electronic book 12 shown in FIG. 2A is a hollow rotating ring 23, and the first sensing area is one of an antenna coil 33 and a non-shadowing area 32, and the second sensing element is a first A set of sheets 22, the second sensing area is the other of the antenna coil 33 and the non-shadowing area 32. That is, the hollow rotating ring 23 has one of the antenna coil 33 and the non-shadowing area 32, 9 200935315 The first set of sheets 22 has the other of the antenna coil 33 and the non-shadowing area 32. The antenna coil 33 is mostly disposed on a portion of the hollow rotating ring 23 and one of the antenna coils 33 is made of a conductive silver paste and formed by one of a printing method and a 14-inch pattern. The first cover 22 has a shielding area 31 for blocking the antenna coil 33 from being sensed by a radio frequency signal of a hand-held sensing device 13, and the shielding area 31 is preferably a metal piece. When the customer rotates the hollow rotating ring 23 to 360 degrees and the non-shadowing 0 area 32 corresponds to the antenna coil 33, indicating that the customer clicks on the product information related to the product information 111 corresponding to the wafer information, the non-shadowing area 32 and The antenna coil 33 does not form a metal shielding effect, so that the handheld sensing device 13 senses the wafer information of the wafer, and displays information such as the name of the dish in the wafer information on the display interface of the handheld sensing device 13. Conversely, when the customer rotates the hollow rotating ring 23 to 360 degrees to make the shielding area 31 correspond to the antenna coil 32, it means that the customer does not select the product information U1 related food corresponding to the wafer information, and the shielding area 31 and The scorpion wire coil 32 forms a metal shielding effect for blocking the wireless RF signal emitted by the hand-held sensing device 13, so that the handheld sensing device 13 cannot sense the wafer information of the wafer. The metal shadowing effect formed by the electronic bookmark 12 of the present invention, when the restaurant is full of customers, in the case of a limited number of service personnel, by means of an electronic book, an order catalogue with a hand-held sensing device 13, except for the sensing point The meal party ^ assists the customer to order food quickly, and can also pay attention to the service quality. It can also transfer the order and news to the kitchen immediately, so that the room can be quickly served. Please refer to FIG. 4A to FIG. 4C at the same time, which is a schematic diagram showing the second operation mode of the electronic 200935315 bookmark of the present invention, which is applied to the order book with electronic bookmarks shown in FIG. 1 and corresponds to FIG. 2A. The electronic bookmark shown in Figure 2B. In the figure, the first sensing element of the electronic bookmark 12 shown in FIG. 2A is a hollow rotating ring 23, the first sensing area is a chip brush 41, the second sensing element is a second piece 25, and the second sensing area is a wafer connection. Point 42. That is, the hollow rotary ring 23 has a wafer brush 41, and the second sleeve 25 has wafer contacts 42. The electric chip brush 41 is disposed under the hollow rotating ring 23, and one of the electric chip brushes 41 is made of a conductive silver paste and formed by one of a printing method, an evaporation method, and a sputtering method. . The second set of sheets 25 has an antenna coil 43 and one of the antenna coils 43 is made of a conductive silver paste and formed by one of a printing method and an etching method. When the customer rotates the hollow rotating ring 23 by 0 to 360 degrees to bring the electric chip brush 41 into contact with the wafer contact 42, it indicates that the customer clicks on the product information 111 corresponding to the wafer information, and the electric film brush 41 and The wafer contact 42 forms a contact switch 44, that is, a loop contact switch for turning on the antenna coil 43 to allow the wireless RF signal emitted by the hand-held sensing device 13 to sense the wafer information of the wafer 45. On the other hand, when the customer rotates the hollow rotating ring 23 by 0 to 360 degrees, so that the chip brush 41 cannot be in contact with the wafer contact 42, it means that the customer does not select the product information related to the product information of the wafer information. The chip brush 41 does not form the contact switch 44 with the wafer contact 42 so that the antenna coil 43 cannot be turned on, so that the wireless RF signal emitted by the hand-held sensing device 13 cannot sense the wafer information of the wafer 45. The contact switch 44 formed by the electronic bookmark 12 of the present invention enables the customer to turn the respective hollow rotating ring 23 to an appropriate position to separate the selected foods from the selected dishes. The food is relatively "electronic book collection 12, and the kitchen can efficiently complete the meal operation program. Please also refer to Figure 5, which shows the second f operation mode of the electronic bookmark of the present invention ^, which is applied to 1 _ to electronic bookmarks order list, and corresponds to the electronic (four) shown in Figure 2A to Figure 2B. Figure Ο '2A picture shown in the e-book seam 12 eve flute, OQ ^ electric iron U An inductive component is a hollow spin, the first sensing region of the ring 23' is a frequency m 52, the second sensing element is a second second chip 25, and the second sensing region is a wafer contact port. That is, a hollow rotation The ring 23 has a frequency control region 52'. The second sleeve 25 has a wafer contact. One of the frequency control regions 52 is made of a conductive metal material, and the frequency control region 52 is formed by a printing method. The second sleeve 25 is formed. Having an antenna coil 53 for coupling to generate a resonant frequency The silicon wafer 53 is made of a conductive silver paste and formed by one of a printing method and an etching method. The hand-held sensing device 13 senses the antenna coil 53 of the electronic bookmark 12 to correctly obtain the wafer information of the wafer 54, so that the resonant frequency of the antenna coil 53 must be adjusted to be close to the sensing frequency of the hand-held sensing device 13. By controlling the frequency control region 52 The contact area of one of the wafer contacts 51 is adjusted to adjust the resonant frequency, so that the resonant frequency of the antenna coil 53 is adjusted from 10 MHz (million Hz) to 18 MHz to the sensing frequency of the hand-held sensing device 13 at around 13.56 MHz. 12 200935315 When the customer rotates the hollow rotating ring 23 by 0 to 360 degrees, and the frequency control area 52 is in contact with the wafer contact 51, it indicates that the customer selects the product information related to the product information 111 corresponding to the wafer information, and turns on the antenna coil 53' Let the wireless RF signal of the handheld sensing device 13 sense the wafer information of the chip 54 and display the information such as the name of the dish in the wafer information. On the display interface of the sensing device 13. ❹ Conversely, when the customer rotates the hollow rotating ring 23 by 0 to 360 degrees so that the frequency control region 52 cannot contact the wafer contact 42, the customer does not select the wafer information. Corresponding to the product information ιη related dishes, the wire coil 53' can be used to enable the wireless RF signal of the hand-held sensing device 13 to sense the wafer information of the chip 54. The resonance frequency control mode provided by the 12 can be excluded. Efficiently complete the ordering and meal-making procedures. The film is described above as a ship, (4) is the spirit of the invention, and (4) why it has not been removed from the application of (4). The equivalent of the modification is a simple description of the drawing. Fig. 1 is a schematic diagram showing the list of the order of the electronic book in the present invention. FIG. 8 is an exploded view of the electronic bookmark of the present invention. The figure shows a combination of the electronic bookmarks of the present invention: Figures 3 to 3 show a schematic diagram of the first 13 200935315 operating modes of the electronic book of the present invention; FIGS. 4A to 4C show the electronic body of the present invention. A schematic diagram of the second mode of operation of the bookmark; and FIG. 5 is a schematic diagram showing the third mode of operation of the electronic book of the present invention. [Main component symbol description]
11 :點餐頁面； 31 ： 遮蔽區， 111 :產品資訊； 32 ： 非遮蔽區； 12 :電子書籤； 33 ： 天線線圈， 13 :手持式感應裝置； 41 ： 電片刷； 131 : RFID讀取器； 42 ： 晶片接點， 132 :個人數位助理； 43 ·· 天線線圈； 21 ··書籤上蓋； 44 ： 接觸式開關； 22 :第一套片； 45 ： 晶片， 23 :中空旋轉環； 51 ： 晶片接點， 24 :固定栓； 52 ： 頻率控制區； 25 :第二套片； 53 ： 天線線圈；以及 26 :書籤下蓋； 54 ： 晶片。 1411: ordering page; 31: masking area, 111: product information; 32: non-shadowing area; 12: electronic bookmarking; 33: antenna coil, 13: hand-held sensing device; 41: electric brush; 131: RFID reading 42: wafer contact, 132: personal digital assistant; 43 · antenna coil; 21 · bookmark upper cover; 44: contact switch; 22: first set; 45: wafer, 23: hollow rotating ring; : wafer contact, 24: fixed plug; 52: frequency control area; 25: second set; 53: antenna coil; and 26: bookmark lower cover; 54: wafer. 14